A bluetooth controlled 8x8 led matrix, built using an ATmega328 microcontroller.

The projects includes the Android application that allows the control of the LEDs, and the program that runs on the microcontroller.

Demo: https://www.youtube.com/watch?v=W1v7TOoaVxg

Hardware schematic can be seen in the schematic.png file.

Hardware components:

• ATmega324PA microcontroller
• 64 LEDs
• 8 BC547 transistors
• one 4017 counter
• HC-06 Serial Bluetooth module